The Quadratic Formula for solving equations in the form
{"Image DocumentName": "The Quadratic Formula for solving equations in the form", "Image ImageDescription": "ax2 + bx + c = 0. Sing to the tune of Pop Goes the Weasel x is equal to negative b. plus or minus the square root. of b squared minus 4ac. ALL over 2a. Use the Quadratic Formula to solve x2 \u2013 4x \u2013 8 = 0. Looking at the coefficients, I see that a = 1, b = \u20134, and c = \u20138. I ll plug them into the Formula, and simplify: The solution is. 2.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}